Enum CacheMode 

#[non_exhaustive]
pub enum CacheMode {
    CacheAllStatic,
    ForceCacheAll,
    UseOriginHeaders,
    UnknownValue(UnknownValue),
}

Available on crate features region-url-maps or url-maps only.

The enumerated type for the cacheMode field.

Working with unknown values

This enum is defined as #[non_exhaustive] because Google Cloud may add additional enum variants at any time. Adding new variants is not considered a breaking change. Applications should write their code in anticipation of:

• New values appearing in future releases of the client library, and
• New values received dynamically, without application changes.

Please consult the Working with enums section in the user guide for some guidelines.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

CacheAllStatic

Automatically cache static content, including common image formats, media (video and audio), and web assets (JavaScript and CSS). Requests and responses that are marked as uncacheable, as well as dynamic content (including HTML), will not be cached.

ForceCacheAll

Cache all content, ignoring any “private”, “no-store” or “no-cache” directives in Cache-Control response headers. Warning: this may result in Cloud CDN caching private, per-user (user identifiable) content.

UseOriginHeaders

Requires the origin to set valid caching headers to cache content. Responses without these headers will not be cached at the edge, and will require a full trip to the origin on every request, potentially impacting performance and increasing load on the origin server.

UnknownValue(UnknownValue)

If set, the enum was initialized with an unknown value.

Applications can examine the value using CacheMode::value or CacheMode::name.

Implementations

impl CacheMode

pub fn value(&self) -> Option<i32>

Gets the enum value.

Returns None if the enum contains an unknown value deserialized from the string representation of enums.

pub fn name(&self) -> Option<&str>

Gets the enum value as a string.

Returns None if the enum contains an unknown value deserialized from the integer representation of enums.

Trait Implementations

impl Clone for CacheMode

fn clone(&self) -> CacheMode

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CacheMode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for CacheMode

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CacheMode

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for CacheMode

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl From<&str> for CacheMode

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<i32> for CacheMode

fn from(value: i32) -> Self

Converts to this type from the input type.

impl PartialEq for CacheMode

fn eq(&self, other: &CacheMode) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for CacheMode

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CacheMode